CHAPTER 6 · VERSE 3
Bhagavad Gita 6.3
आरुरुक्षोर्मुनेर्योगं कर्म कारणमुच्यते। योगारूढस्य तस्यैव शमः कारणमुच्यते॥
For a aspirant seeking to ascend the height of Yoga, selfless action is said to be the means; for one who has attained Yoga, mental tranquility is said to be the means.
Outlines the evolution of practice: selfless work prepares the mind initially, while quiet contemplation maintains realization once established.